/*
 * Copyright (C) 2005-2011 MaNGOS <http://www.getmangos.com/>
 *
 * Copyright (C) 2008-2011 Trinity <http://www.trinitycore.org/>
 *
 * Copyright (C) 2010-2011 ProjectSkyfire <http://www.projectskyfire.org/>
 * 
 * Copyright (C) 2011 ArkCORE <http://www.arkania.net/>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#include "gamePCH.h"
/** \file
 \ingroup u2w
 */

#include "WorldLog.h"
#include "Config.h"
#include "Log.h"
#include "DatabaseWorkerPool.h"

WorldLog::WorldLog() :
		i_file(NULL) {
	Initialize();
}

WorldLog::~WorldLog() {
	if (i_file != NULL)
		fclose(i_file);
	i_file = NULL;
}

/// Open the log file (if specified so in the configuration file)
void WorldLog::Initialize() {
	std::string logsDir = sConfig->GetStringDefault("LogsDir", "");

	if (!logsDir.empty()) {
		if ((logsDir.at(logsDir.length() - 1) != '/')
				&& (logsDir.at(logsDir.length() - 1) != '\\'))
			logsDir.append("/");
	}

	std::string logname = sConfig->GetStringDefault("WorldLogFile", "");
	if (!logname.empty()) {
		i_file = fopen((logsDir + logname).c_str(), "w");
	}

	m_dbWorld = sConfig->GetBoolDefault("LogDB.World", false); // can be VERY heavy if enabled
}

void WorldLog::outTimestampLog(char const *fmt, ...) {
	if (LogWorld()) {
		ACE_GUARD(ACE_Thread_Mutex, Guard, Lock);
		ASSERT(i_file);

		Log::outTimestamp(i_file);
		va_list args;
		va_start(args, fmt);
		vfprintf(i_file, fmt, args);
		//fprintf(i_file, "\n");
		va_end(args);

		fflush(i_file);
	}

	if (sLog->GetLogDB() && m_dbWorld) {
		va_list ap2;
		va_start(ap2, fmt);
		char nnew_str[MAX_QUERY_LEN];
		vsnprintf(nnew_str, MAX_QUERY_LEN, fmt, ap2);
		sLog->outDB(LOG_TYPE_WORLD, nnew_str);
		va_end(ap2);
	}
}

void WorldLog::outLog(char const *fmt, ...) {
	if (LogWorld()) {
		ACE_GUARD(ACE_Thread_Mutex, Guard, Lock);
		ASSERT(i_file);

		va_list args;
		va_start(args, fmt);
		vfprintf(i_file, fmt, args);
		//fprintf(i_file, "\n");
		va_end(args);

		fflush(i_file);
	}

	if (sLog->GetLogDB() && m_dbWorld) {
		va_list ap2;
		va_start(ap2, fmt);
		char nnew_str[MAX_QUERY_LEN];
		vsnprintf(nnew_str, MAX_QUERY_LEN, fmt, ap2);
		sLog->outDB(LOG_TYPE_WORLD, nnew_str);
		va_end(ap2);
	}
}
